quan123
UID: 1699, Registered at 2023-3-30 22:41:56, last login at 2023-10-24 18:48:02, currently offline.
Solved 34 problems, RP: 177.46 (No. 391)
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Bio
This person is lazy and didn't wrote anything. -
Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- MT
- 18
- HW
- 3
- oppo
- 3
- PDD
- 2
- 寒气华のod
- 2
- KDXF
- 2
- XHS
- 2
- ali
- 1
- ELM
- 1